package com.zelix;

public class xu extends wu
{

    public xu()
    {
        super(null);
    }

    public xu(Object obj)
    {
        super(obj);
    }

    public boolean equals(Object obj)
    {
        if(obj instanceof xu)
            obj = ((xu)obj).a();
        if(super.g != null)
            return super.g == obj;
        else
            return obj == null;
    }

    public int hashCode()
    {
        if(super.g != null)
            return System.identityHashCode(super.g);
        else
            return 0;
    }
}
